Question

write a short paragraph on covid 19 viruses how it spreads and how it affects human beings​

Answer 1

Answer:

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).[8] The disease was first identified in December 2019 in Wuhan, the capital of China's Hubei province, and has since spread globally, resulting in the ongoing 2019–20 coronavirus pandemic.[9][10] Common symptoms include fever, cough, and shortness of breath.[5] Other symptoms may include fatigue, muscle pain, diarrhoea, sore throat, loss of smell, and abdominal pain.[5][11][12] The time from exposure to onset of symptoms is typically around five days but may range from two to fourteen days.[5][13] While the majority of cases result in mild symptoms, some progress to viral pneumonia and multi-organ failure.[9][14] As of 20 April 2020, more than 2.4 million cases have been reported across 185 countries and territories,[15] resulting in more than 165,000 deaths. More than 624,000 people have recovered.[7]

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